<template>
  <!-- 最外层的大盒子 -->
  <div class="bigBox">
    <div class="box" ref="box">
      <!-- 滑动盒子 -->
      <div class="pre-box">
        <h1>WELCOME</h1>
        <p>JOIN US!</p>
        <div class="img-box">
          <img src="@/assets/img/login/waoku.jpg" alt="" id="avatar" />
        </div>
      </div>
      <!-- 注册盒子 -->
      <div class="register-form">
        <!-- 标题盒子 -->
        <div class="title-box">
          <h1>注册</h1>
        </div>
        <!-- 输入框盒子 -->
        <el-form
          ref="registerFormRef"
          :model="registerForm"
          :rules="rules"
          label-with="5px"
        >
          <el-form-item prop="username" label=" ">
            <el-input
              type="text"
              placeholder="用户名"
              :suffix-icon="User"
              v-model="registerForm.username"
            />
          </el-form-item>
          <el-form-item prop="password" label=" ">
            <el-input
              type="password"
              placeholder="密码"
              :suffix-icon="Lock"
              v-model="registerForm.password"
            />
          </el-form-item>
          <el-form-item prop="confirmPassword" label=" ">
            <el-input
              type="password"
              placeholder="确认密码"
              :suffix-icon="Lock"
              v-model="registerForm.confirmPassword"
            />
          </el-form-item>
        </el-form>
        <!-- 按钮盒子 -->
        <div class="btn-box">
          <button @click="register">注册</button>
          <!-- 绑定点击事件 -->
          <p @click="mySwitch">已有账号?去登录</p>
        </div>
      </div>
      <!-- 登录盒子 -->
      <div class="login-form">
        <!-- 标题盒子 -->
        <div class="title-box">
          <h1>登录</h1>
        </div>
        <!-- 输入框盒子 -->
        <el-form
          ref="loginFormRef"
          :model="loginForm"
          :rules="rules"
          label-with="5px"
        >
          <el-form-item prop="username" label="用户名:">
            <el-input
              type="text"
              placeholder="用户名"
              :suffix-icon="User"
              v-model="loginForm.username"
            />
          </el-form-item>
          <el-form-item prop="password" label="密  码：">
            <el-input
              type="password"
              placeholder="密码"
              :suffix-icon="Lock"
              v-model="loginForm.password"
              @keyup.enter="login"
            />
          </el-form-item>
          <el-form-item label="登录权限" prop="type">
            <el-radio-group v-model="loginForm.type">
              <el-radio label="用户"></el-radio>
              <el-radio label="房东"></el-radio>
            </el-radio-group>
          </el-form-item>
        </el-form>
        <!-- 按钮盒子 -->
        <div class="btn-box">
          <button @click="login">登录</button>
          <!-- 绑定点击事件 -->
          <p @click="mySwitch">没有账号?去注册</p>
          <button @click="super1">跳转管理员登录</button>
        </div>
      </div>
    </div>
  </div>
</template>

<script setup>
import mySwitch from "@/utils/mySwitch";
import { reactive, ref } from "vue";
import { ElMessage } from "element-plus";
import { useRouter } from "vue-router";
import { adminInfo, userInfo } from "@/store/info";
import { post } from "@/api/request";
const adminInfo1 = adminInfo();
const userInfo1 = userInfo();
const super1 = () => {
  alert("跳转");
  router.push("/superlogin");
};
const loginForm = reactive({
  username: "",
  password: "",
  type: "",
});
const registerForm = reactive({
  username: "",
  password: "",
  confirmPassword: "",
});

const loginFormRef = ref("");
const registerFormRef = ref("");
//  表单 规则
const rules = reactive({
  username: [
    { required: true, message: "请输入用户名", trigger: "blur" },
    { min: 3, max: 5, message: "长度应该在3~5个字符之间", trigger: "blur" },
  ],
  password: [
    { required: true, message: "请输入密码", trigger: "blur" },
    { min: 6, message: "长度应该大于6", trigger: "blur" },
  ],
  type: [{ required: true, message: "请选择登录身份", trigger: "change" }],
  confirmPassword: [
    { required: true, message: "请输入确认密码", trigger: "blur" },
    { min: 6, message: "长度应该大于6", trigger: "blur" },
  ],
});

const router = useRouter();
// 点击登录
const login = () => {
  loginFormRef.value.validate((valid) => {
    if (valid) {
      post("/api/user/login", loginForm)
        .then((resp) => {
          console.log(resp);
          if (resp.code === 200) {
            ElMessage.success(resp.message);
            window.sessionStorage.setItem("token-U", JSON.stringify(resp.data));
            window.sessionStorage.setItem("token", resp.uuid);
            // window.sessionStorage.setItem("roles", resp.data.type);
            // 判断登录权限
            if (resp.data.type == "用户") {
              userInfo1.changeInfo(resp.data);
              router.push("/u");
            } else {
              adminInfo1.changeInfo(resp.data);
              router.push("/");
            }
          } else {
            loginForm.username = "";
            loginForm.password = "";
          }
        })
        .catch((msg) => {
          console.log(msg);
        });
    } else {
      return;
    }
  });
};
// 注册
const register = () => {
  if (registerForm.password == registerForm.confirmPassword) {
    registerFormRef.value.validate((valid) => {
      if (valid) {
        console.log(registerForm);
        post("/api/user/register", {
          username: registerForm.username,
          password: registerForm.password,
          confirmPassword: registerForm.confirmPassword,
        })
          .then((resp) => {
            ElMessage.success(resp.message);
          })
          .catch((msg) => {
            console.log(msg);
          });
      } else {
        return;
      }
    });
  } else {
    registerForm.password = "";
    registerForm.confirmPassword = "";
    ElMessage.error("两次密码不一致");
  }
};
</script>

<style scoped>
/* 去除input的轮廓 */
input {
  outline: none;
}

.bigBox {
  /* 溢出隐藏 */
  height: 100vh;
  overflow-x: hidden;
  display: flex;
  /* 渐变方向从左到右 */
  background: linear-gradient(to right, rgb(247, 209, 215), rgb(191, 227, 241));
}

/* 最外层的大盒子 */
.box {
  width: 1050px;
  height: 600px;
  display: flex;
  /* 相对定位 */
  position: relative;
  z-index: 2;
  margin: auto;
  /* 设置圆角 */
  border-radius: 8px;
  /* 设置边框 */
  border: 1px solid rgba(255, 255, 255, 0.6);
  /* 设置盒子阴影 */
  box-shadow: 2px 1px 19px rgba(0, 0, 0, 0.1);
}

/* 滑动的盒子 */
.pre-box {
  /* 宽度为大盒子的一半 */
  width: 50%;
  height: 100%;
  /* 绝对定位 */
  position: absolute;
  /* 距离大盒子左侧为0 */
  left: 0;
  /* 距离大盒子顶部为0 */
  top: 0;
  z-index: 99;
  border-radius: 4px;
  background-color: #edd4dc;
  box-shadow: 2px 1px 19px rgba(0, 0, 0, 0.1);
  /* 动画过渡，先加速再减速 */
  transition: 0.5s ease-in-out;
}

/* 滑动盒子的标题 */
.pre-box h1 {
  margin-top: 150px;
  text-align: center;
  /* 文字间距 */
  letter-spacing: 5px;
  color: white;
  /* 禁止选中 */
  user-select: none;
  /* 文字阴影 */
  text-shadow: 4px 4px 3px rgba(0, 0, 0, 0.1);
}

/* 滑动盒子的文字 */
.pre-box p {
  height: 30px;
  line-height: 30px;
  text-align: center;
  margin: 20px 0;
  /* 禁止选中 */
  user-select: none;
  font-weight: bold;
  color: white;
  text-shadow: 4px 4px 3px rgba(0, 0, 0, 0.1);
}

/* 图片盒子 */
.img-box {
  width: 200px;
  height: 200px;
  margin: 20px auto;
  /* 设置为圆形 */
  border-radius: 50%;
  /* 设置用户禁止选中 */
  user-select: none;
  overflow: hidden;
  box-shadow: 4px 4px 3px rgba(0, 0, 0, 0.1);
}

/* 图片 */
.img-box img {
  width: 100%;
  transition: 0.5s;
}

/* 登录和注册盒子 */
.login-form,
.register-form {
  flex: 1;
  height: 100%;
}

/* 标题盒子 */
.title-box {
  height: 300px;
  line-height: 500px;
}

/* 标题 */
.title-box h1 {
  text-align: center;
  color: white;
  /* 禁止选中 */
  user-select: none;
  letter-spacing: 5px;
  text-shadow: 4px 4px 3px rgba(0, 0, 0, 0.1);
}

/* 输入框盒子 */
.el-form {
  display: flex;
  /* 纵向布局 */
  flex-direction: column;
  /* 水平居中 */
  align-items: center;
}
.el-form-item {
  width: 65%;
}
/* 输入框 */
input {
  /* width: 60%; */
  height: 40px;
  margin-bottom: 20px;
  text-indent: 10px;
  border: 1px solid #fff;
  background-color: rgba(255, 255, 255, 0.3);
  border-radius: 120px;
  /* 增加磨砂质感 */
  backdrop-filter: blur(10px);
}

input:focus {
  /* 光标颜色 */
  color: #b0cfe9;
}

/* 聚焦时隐藏文字 */
input:focus::placeholder {
  opacity: 0;
}

/* 按钮盒子 */
.btn-box {
  display: flex;
  justify-content: center;
}

/* 按钮 */
button {
  width: 100px;
  height: 30px;
  margin: 0 7px;
  line-height: 30px;
  border: none;
  border-radius: 4px;
  background-color: #69b3f0;
  color: white;
}

/* 按钮悬停时 */
button:hover {
  /* 鼠标小手 */
  cursor: pointer;
  /* 透明度 */
  opacity: 0.8;
}

/* 按钮文字 */
.btn-box p {
  height: 30px;
  line-height: 30px;
  /* 禁止选中 */
  user-select: none;
  font-size: 14px;
  color: white;
}

.btn-box p:hover {
  cursor: pointer;
  border-bottom: 1px solid white;
}
</style>